Granite slabs/tiles, Marble&Sandstone&Basalt slabs/tiles, Building stone, Granite/Marble Carvings/Sculptures, Monuments/Tombstones, Granite Blocks
Color:White
Granite slabs/tiles, Marble&Sandstone&Basalt slabs/tiles, Building stone, Granite/Marble Carvings/Sculptures, Monuments/Tombstones, Granite Blocks
Properties/ Materials |
Unit |
NANO001 |
NANO002 |
NANO003 |
Natural Marble |
Natural Granite |
Glossiness |
% |
93 |
92 |
97 |
55 |
86 |
Density |
g/cm3 |
2.5 |
2.56 |
2.68 |
2.5 |
2.7 |
Compressive Strength |
Mpa |
636 |
530 |
608 |
220 |
295 |
Bend Strength |
Mpa |
80.1 |
75 |
75.7 |
15 |
20 |
Impact Toughness |
Kj/M2 |
2.9 |
2.45 |
2.28 |
1.9 |
2.5 |
Mohs Hardness |
Grade |
7 |
7 |
7 |
3-5 |
5.5-6.0 |
Water Absorption |
% |
0.01 |
0.002 |
0.003 |
0.3 |
0.35 |
Acid Resistance |
1%H2SO4,% |
0.01 |
0.02 |
0.01 |
10.2 |
1 |
Alkali Resistance |
1%NaOH,% |
0.01 |
0.02 |
0.01 |
0.3 |
0.1 |
Thermal Expansivity |
X10-7/°C |
25-400°C25 |
25-400°C25 |
25-400°C25 |
80-260 |
50-150 |
Radioactivity |
|
NO |
NO |
NO |
YES |
YES |